var ConcreteDecoratorA = require('./ConcreteDecoratorA.js');
var ConcreteDecoratorB = require('./ConcreteDecoratorB.js');
var ConcreteComponente = require('./concreteComponent.js');

var decoratorA = new ConcreteDecoratorA();
var decoratorB = new ConcreteDecoratorB();
var concreteComponente = new ConcreteComponente();

decoratorA.operation();
decoratorB.operation();
decoratorB.addedBehavior();
concreteComponente.operation();